| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 8 |
| 4 | 12 |
| 5 | 24 |
| 6 | 36 |
| 7 | 48 |
| 8 | 60 |
| 9 | 72 |
| 10 | 120 |
| 11 | 180 |
| 12 | 240 |
| 13 | 360 |
| 14 | 720 |
| 15 | 840 |
| 16 | 1080 |
| 17 | 1260 |
| 18 | 1440 |
| 19 | 1680 |
| 20 | 2160 |
| 21 | 2520 |
| 22 | 4320 |
| 23 | 5040 |
| 24 | 7560 |
| 25 | 10080 |
| 26 | 15120 |
| 27 | 20160 |
| 28 | 25200 |
| 29 | 27720 |
| 30 | 30240 |
| 31 | 45360 |
| 32 | 50400 |
| 33 | 55440 |
| 34 | 75600 |
| 35 | 83160 |
| 36 | 110880 |
| 37 | 151200 |
| 38 | 166320 |
| 39 | 221760 |
| 40 | 277200 |
| 41 | 332640 |
[1,4,8,12,24,36,48,60,72,120,180,240,360,720,840, 1080,1260,1440,1680,2160,2520,4320,5040,7560, 10080,15120,20160,25200,27720,30240,45360,50400, 55440,75600,83160,110880,151200,166320,221760, 277200,332640] |